Cross-platform equivalent of fopen, _wfopen_s etc....

base/gfx/vector_canvas_unittest.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/gfx/vector_canvas.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 166 matching lines @@
   void SaveToFile(const std::wstring& filename) {
     std::vector<unsigned char> compressed;
     ASSERT_TRUE(PNGEncoder::Encode(&*data_.begin(),
                                    PNGEncoder::FORMAT_BGRA,
                                    size_.width(),
                                    size_.height(),
                                    row_length_,
                                    true,
                                    &compressed));
     ASSERT_TRUE(compressed.size());
-    FILE* f;
-    ASSERT_EQ(_wfopen_s(&f, filename.c_str(), L"wbS"), 0);
+    FILE* f = file_util::OpenFile(filename, "wb");
+    ASSERT_TRUE(f);
     ASSERT_EQ(fwrite(&*compressed.begin(), 1, compressed.size(), f),
               compressed.size());
-    fclose(f);
+    file_util::CloseFile(f);
   }
 
   // Returns the percentage of the image that is different from the other,
   // between 0 and 100.
   double PercentageDifferent(const Image& rhs) const {
     if (size_ != rhs.size_ || row_length_ != rhs.row_length_ ||
         size_.width() == 0 || size_.height() == 0)
       return 100.;  // When of different size or empty, they are 100% different.
 
     // Compute pixels different in the overlap
@@ skipping 797 matching lines @@
 
   {
     vcanvas_->rotate(67);
     pcanvas_->rotate(67);
     vcanvas_->drawBitmap(bitmap, 20, -50, NULL);
     pcanvas_->drawBitmap(bitmap, 20, -50, NULL);
     EXPECT_EQ(0., ProcessImage(L"rotate"));
   }
 }